TY - GEN AU - Shcherbakov,P L AU - Parfenov,A I AU - Il'chenko,A A AU - Drozdov,V N AU - Vasil'ev,Iu V AU - Vasnev,O V TI - [Endoscopic retrograde cholangiopancreatography: standards of the procedure] SN - 1682-8658 PY - 2010///0405 KW - Biliary Tract Diseases KW - diagnosis KW - Cholangiopancreatography, Endoscopic Retrograde KW - adverse effects KW - Humans KW - Pancreatic Diseases N1 - Publication Type: Journal Article ER -